Ngabe uvikela kanjani i-aluminium kwi-oxidation?

Akekho umenzi wemvume yokubona i-aluminium ehlakaniphile-kungukuhlehlisa okuwukuphambanisa okusho ukubhujiswa okuzayo. Isibonelo, uma umkhiqizi wensimbi we-aluminium sheet wensimbi enemikhiqizo evezwa imvelo enomswakama, i-oxidation noma ukugqwala kungaba yinkinga ebizayo. I-oksijini emoyeni iphendula nge-aluminium, yakha ungqimba oluncanyana lwe-aluminium oxide ezindaweni eziveziwe. Le nhlangano ye-oxide ayibonakali ngamehlo anqunu kodwa ingawenza buthaka indawo futhi ihlehlise ikhwalithi yamashidi we-aluminium.

Yini i-aluminium?

I-Aluminium iyinsimbi evame kakhulu emhlabeni wethu futhi ihlinzeka ngokusebenza okukhulu. Kuyinsimbi ethambile ethokomele kalula, ingamelana nokushisa, futhi ingavinjezelwa ukukhulisa. I-aluminium emsulwa akayona eyenzeka ngokwemvelo futhi ayikhiqizwanga kuze kube ngu-1824, kepha ama-aluminium sulfates kanye nezinhlanganisela zitholakala ezinhlamvwini eziningi ezenzeka ngokwemvelo.

Ngenxa yokuhlanganiswa kwayo nezinsimbi, i-aluminium itholakala ezintweni ezahlukahlukene: izitsha zasekhishini, izingxenye zezimoto, amatshe amatshe, ozimele bewindi, nokunye. Ukucabanga ngokuguquguquka okuhlukahlukene, kungenzeka ukuthi usekhona entweni ye-aluminium njengamanje. Ngokuvamile kukhethwa ngaphezu kwezinye izinsimbi ngenxa yenhlanganisela yayo yamandla, ukumelana nokugqwala, isisindo esiphansi kanye ne-dectice. Kepha uma uzotshala imali kumkhiqizo we-aluminium, kufanele uthathe izinyathelo zokuphepha ukuze uyivikele ekugcuthweni.

Yini i-aluminium oxidation?

I-Aluminium Oxidation ukuqala kwenqubo yokugqwala ye-aluminium ngemuva kokubopha ngomoya-mpilo. I-Oxidation yenzeka ukuvikela i-aluminium ekuqhubekeni kahle. Kungahle kubonakale njenge-discoloration noma njengombala ophindwe kabili.

I-Aluminium imelana nokugqwala, okusho ukuthi ayinciki ngenxa ye-oxidation ebangelwa yinsimbi nomoya-mpilo. Ukugqwala kwenzeka kuphela ku-iron nezinye izinsimbi eziqukethe insimbi. Insimbi, ngokwesibonelo, isengozini yokugqwala ngoba iqukethe insimbi. Ngaphandle kokuthi luhlobo olukhethekile lwensimbi engazweli kakhulu, njengensimbi engenasici, kuzothuthukisa ama-flakes anemibala yethusi ebizwa ngokuthi ukugqwala. I-aluminium ayiqukethe insimbi, noma kunjalo, ngakho-ke kuvikelwe ngokweqiniso ekugqwaleni.

Noma kungagqwamu, i-aluminium isengahlushwa ukugqwala. Abanye abantu bacabanga ukuthi ukugqwala nokugqwala kuyafana, kepha lokhu akuyona iqiniso ngempela. Ukugqwala kubhekisele ekuwohlokeni kwamakhemikhali kwensimbi okubangelwa izinto zemvelo. Uma kuqhathaniswa, ukugqwala kubhekiselwa ohlotsheni oluthile lokugqwala lapho i-iron oxidizes kusuka ku-oksijini. Futhi, i-aluminium ingahlakulela ukugqwala, kepha ayikwazi ukuthuthukisa ukugqwala. Ngaphandle kwensimbi, i-aluminium ivikelwe ngokuphelele ekugqwaleni.

Kungani ususe i-aluminium oxidation?

Izizathu ezimbili eziyinhloko zokususa i-aluminium oxidation ngama-aesthetics kanye nokuvimbela okuqhubekayo kokugqwala.

Njengoba kushiwo ngenhla, i-aluminium oxidation idala ukukhishwa noma umbala ongekho emhlophe. Lokhu kufakwa imibala kungenzeka kungathandeki ukubheka ngoba kubonakala kungcolile.

Lapho i-aluminium iqala ukulungiswa, izoba buthaka. Njengokugqwala, ukugqwala kudla kude ngensimbi ethile. Le akuyona inqubo esheshayo. Esikhundleni salokho, kungathatha amasonto, izinyanga, noma ngisho neminyaka yomkhiqizo we-aluminium ku-Corpode. Uma unikezwe isikhathi esanele, kepha imikhiqizo ye-aluminium ingahlakulela izimbobo ezinkulu ezibangelwa ukugqwala. Kungakho kubalulekile ukuvikela i-aluminium kusuka ekugcekeni. Isikhathi eside lapho i-aluminium oxidizes, kuzoba nzima kakhulu ukususa. I-aluminium oxidation ekugcineni izokwenza umkhiqizo we-aluminium wenze kabi.

Uhlanza kanjani i-aluminium ehlakaniphile?

Ube nenqubo ejwayelekile yokuhlanza

Isinyathelo sokuqala sokususa i-oxidation kusuka ku-aluminium ukungenela umkhuba wokuhlanzwa njalo. Lokhu kubaluleke kakhulu lapho uqala ukubona izimpawu ze-oxidation. Qaphela ukuhlukaniswa kwezinto eziguqukayo, amabala amhlophe, kanye ne-grime. Uma unganaki lezi, bazokwakha futhi babe nzima ukuqeda ngemuva kwesikhashana.

Ukuqala ukuhlanza njalo, udinga amanzi noma indwangu emanzi, kanye nensipho ethile. Qala nge-rinsin into yakho ye-aluminium ukuze ususe ukungcola nothuli. Lokhu kungenziwa echibini, nge-hose, noma ngendwangu emanzi. Uma uhlanza amasondo e-aluminium noma uceleni, qiniseka ukuthi uyihlanze kahle njengokungcola kalula kubhajwe kalula emifantweni yawo.

Ngemuva kwalokho, geza kahle ngensipho - gwema ukusebenzisa ibhulashi noma yini efanayo ngalesi sikhathi. Uma i-aluminium ibukeka ihlanzekile, bese uyisula ngokuphelele bese uyigcina endaweni eyomile. Uma kusabukeka ku-ontidised, noma ukungcola kukhethwe ngensimbi, sebenzisa izindlela ezilandelayo zokuhlanza.

Sebenzisa isixazululo seviniga esimhlophe

Ukuze uqale ngale ndlela yokuhlanza, qala uthole imbiza yamanzi. Faka izipuni ezimbili zikaviniga kuzo zonke izinkomishi ezine zamanzi. Hlanganisa lesi sixazululo kahle bese uletha kumathumba imizuzu engu-15. Ungasebenzisa le ngxube ngezindlela eziningi. Ungasusa i-aluminium yakho ucwile nayo bese uyithululela phansi i-drain ukuze ususe ungqimba oluhlanganisiwe. Ungashiya futhi izinto ezincane ze-aluminium ebhodweni imizuzu embalwa ukuze ukhiphe ungqimba. Ungathola i-rag nama-gloves athile bese usebenzisa lesi sixazululo ozimele wewindi kanye nefenisha yangaphandle. Uma ungqimba lwe-oxidized ephikelela, sebenzisa ibhulashi elithambile le-bristle bese ukhahla kahle isixazululo seviniga ku-aluminium. Lokhu kungaphakamisa amamaki asele oxidation asele ebusweni.

Sebenzisa inhlanganisela yejusi kalamula

Uma ungenalo uviniga omhlophe, ungazama ukusebenzisa ulamula. Okokuqala, usike ulamula ngesigamu, ufake uhlangothi oluvulekile ngosawoti othile. Sebenzisa ulamula onosawoti njengebhulashi le-scrub bese uqala ukusebenza kumkhiqizo we-aluminium. Faka isicelo usawoti lapho kudingeka. Lokhu kufanele kususe iningi - uma kungebona bonke - amamaki ebusweni bomkhiqizo. Ngamamaki aphikelelayo amaningi, zama ukubilisa enye ingxenye yakho kalamula emanzini imizuzu engu-15. Sebenzisa la manzi kalamula ukuze uwasuse i-aluminium yakho, bese uqala ukuklabha ngengxenye kalamula enosawoti futhi kuze kube yilapho amamaki ayanyamalala. Le ndlela isebenza kahle ngefenisha ye-aluminium, amabhodwe namapani.

Sebenzisa imikhiqizo yokuhlanza yezentengiso

Abahlanzayo abaningana bangasusa i-oxifation. Uma uthatha isinqumo sokuzisebenzisa, qiniseka ukuthi izihlanza ozithengayo zenzelwe ngokuqondile i-aluminium. Uma kungenjalo, ingaba nomgodi futhi uhlanganise insimbi.

Ngemuva kokususa i-oxidation eningi ngangokunokwenzeka ngokusebenzisa ezinye izindlela zokuhlanza, faka amagilavu ​​bese usebenzisa isicoci sezentengiselwano ngokuya ngemiyalo enikezwe ekuphaketheni kwayo. Ungafaka futhi ukunamathisela kwensimbi yokunamathisela noma i-wax efanele i-aluminium. Ukusebenzisa le mikhiqizo kuzonikeza ukuqeda okukhanyayo, futhi kungasiza ukuvikela insimbi kwi-oxidation ngokuzayo. Usebenzisa i-wax kunconyelwa kuphela amasondo e-aluminium, iwindi namafreyimu eminyango, nefenisha yangaphandle.

Hlanza ngokujulile imikhiqizo yakho ye-aluminium

Uma - Ngemuva kwazo zonke lezi zindlela - kusekhona amamaki ambalwa anenkani emikhiqizweni yakho ye-aluminium, khona-ke sekuyisikhathi sokuhlanzeka okujulile. Sebenzisa amanzi ashisayo, ithuluzi elihlanganisiwe (lingaba yi-spatula), bese liqala ukuhlanza. Donsa noma ukumboza into emanzini ashisayo imizuzu embalwa, bese usula elakhi ebusweni. Uma ugeza izinto ezinkulu njengefenisha noma i-aluminium, bese uphonsa indwangu emanzini ashisayo bese uyibamba ngokumelene ne-oxidation ungqimba ukuze uyithukulule, bese usebenzisa ithuluzi lakho ukuze likukhiphe.

Ukubekezela

Yize u-aluminium evikelekile ngokwemvelo ekugqwabeni, ngenxa yokugqwala kwezemvelo kwezemvelo kusenokwenzeka kusuka ekuwohlokeni kwamakhemikhali kwensimbi. Kungathatha isikhashana ukuthi i-aluminium ilungisa kodwa kufanele ivikelwe. Ukuvimbela ukugqwala e-aluminium kudinga ukuba sendaweni elawulwa isimo sezulu noma ukuphathwa ngenhlanganisela ecacile.
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